Completion Stats Collector

This plugin collects data about your usage of code completion, anonymises and sends it to us.
Note, the plugin doesn't send any of your personal data or code. All we send is just numbers
calculated based on your completion usage patterns.

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Recent change notes

0.1.5

Minor: fix issues with synchronization of settings

0.1.4

Set events timestamps correctly

Add initial completion performance logging

Minor bug fixes and improvements

0.1.3

EA-123577 Fix bug when the plugin could not save completion logs

Fix issues with large disk space consumption for log storage

Remove ngrams indexing (the experiment is over)

Minor bug fixes and improvements

0.1.2

Fix EA-119518 when java is not available

Fix EA-119755 storage corrupted exception

Add an ability to allow n-grams indexing by default for new projects

0.1.1

Fix a deadlock (IDEA-190432)

0.1.0

Collect AST n-gram frequencies for each lookup items.

0.0.538

Collect data to discover long-term patterns in completion usage.

General usage instructions

Code completion is one of the most useful features of an IDE. In IntelliJ IDEA we have more than one types of code completion: Basic Completion, Smart Completion, Second Completion,Second Smart Completion, Statement Completion, Hippie Completion. Each of them in turn uses different algorithms and heuristics. However, none of them uses real machine learning yet.
This is what we’d like to change as we believe machine learning may improve completion efficiency. In order to implement a proper machine learning algorithm, we need more data from you.